El Charco del Ingenio, San Miguel de Allende

By Yvonne HornThis item appears on page 57 of the July 2010 issue.

by Yvonne Michie Horn

San Miguel de Allende was just another sleepy, colonial backwater in Mexico until the 1950s, when it was discovered by creative and artistic souls. Slowly and then more quickly it became an expatriate darling until it stretched far beyond its quaint, cobbled streets and lovely old buildings.

Gated communities — largely American and Canadian inhabited — had gradually taken over six of the seven canyons surrounding the town’s historic center. In 1989, the canyon known as El Charco del Ingenio was the only one left.

No matter that the canyon had been overgrazed until flora no longer emerged from the earth and that it had become a dumping ground for discards and trash, San Miguel de Allende was ready to move in.

It was then that a group of concerned residents said, “Enough!” Canyon number seven, beneath its derelict facade, was a historic treasure of incredible beauty. It had to be saved.

Preserving the past

Surrounded by spirits and legends of the native, indigenous community, the canyon — as documented by stone tools and ceramics from pre-Hispanic time found in its caves — had seen use for thousands of years. Evidence remained of the aqueducts created by the conquistadores’ use of the Obraje River that flows through the canyon. Remnants of a 16th-century water mill clung on one side of the canyon, its wooden wheel largely intact.

A reservoir turned picturesque lake centered the landscape, created by a 1920s-built dam constructed by a German company to provide energy to a textile-manufacturing factory located on the, then, outskirts of San Miguel de Allende. The factory today is a sprawling art-and-design center, La Fabrica la Aurora. The machinery powered by the dam remains on display.

All this along with the ruins of an old hacienda, pools, springs, streams, waterfalls and overlooks claiming vistas stretching to the Guanajuato mountain range etched on the far horizon!

And what might one do with this nearly 300-acre treasure lurking under a dump disguise? Cante A.C., a Mexican nonprofit organization with diverse ecological and cultural interests, stepped in with the vision of creating an extensive botanical garden surrounded by a conservation zone.

Quickly, clearing and fencing were accomplished; paths, lookout points and areas for potential exhibition were put in place. On July 11, 1991, timed to occur during a total eclipse of the sun, El Charco del Ingenio botanical garden opened its doors to the public.

Representatives of local indigenous communities came to sanctify the area with the raising of a traditional cross, Cruz de Animas. The festival has been celebrated yearly ever since, reaffirming the communities’ stewardship of the canyon’s natural resources.

Encouraging the indigenous

In the fall of 2009, I walked the paths of El Charco del Ingenio with Mario Arturo Hernández Peña, garden director.

“In 1991 but 57 plant species were identified on the property,” Mario told me. “Today, less than 10 years later, more than 600 are documented, including 62 species of fern. And none of these were planted! All, encouraged by a hospitable environment, were allowed to emerge where they might. And more keep popping up!”

Including the wildflowers I commented upon: bouquets of purple, pink and white cosmos and bright-orange Mexican marigold scattered here and there — but tokens of the wildflowers that, according to Mario, erupt in a riot of color and diversity during the rainy season.

While the primary commitment of the garden is the restoration and maintenance of the native ecosystems within its boundaries, an extensive botanical collection of endangered and rare species of Mexican plants occupies a special zone. As one example, Mario pointed out a planting of golden barrel cactus.

“Their habitat was going under water with a dam project,” Mario told me. “We received permission to rescue them.”

An area called the Opuntia Garden is dedicated to 80 species of Mexican nopal cacti.

“The nopal is important to our culture,” Mario explained, noting that the Mexican flag is centered by an eagle standing on a nopal eating a snake. “It’s our responsibility to make certain it endures.”

Another garden is devoted to agave, some 70 different species.

“Some grow to the size of a VW Beetle,” Mario said as we passed by one nearing that size. “Agave is another of our treasures. Useful for a variety of purposes, from forage to thread to the production of delicious and nutritious ‘honey water,’ a single leaf of a large agave can produce as much as 300 liters of the water in one day.”

Promoting flora and fauna

A covered area nearby is used for propagation of the garden’s “mother collection.” As plants are grown, they are offered for sale at the garden’s reception center. Yearly memberships, donations, workshop fees and entrance fees paid by some 30,000 yearly visitors, along with a corps of volunteers to amplify the efforts of a staff of 14 full-time and four part-time workers provide the wherewithal to keep El Charco del Ingenio, as Mario describes it, “an oasis of peace and tranquillity for all.”

Included in the “all” is the array of wildlife that calls the garden home.

“Coyote, so many different birds that we’ve become a mecca for bird-watchers, snakes, eight species of butterflies. . . .” Mario paused in his laundry list of fauna to identify scat — “bobcat” — underfoot on the trail. Scat is kept where it is, never shoveled aside, Mario explained. “It’s presence indicates ‘safe passage’ to animals living here.”

Along the way, our path offered fine views of the reservoir with its dotting of islands that Mario explained were constructed during a period of drought as an experiment to see what sort of flora and fauna might emerge.

We passed several native community ceremonial sites important to festival events held during the year at the garden. On the far side of the dam, in the ruins of the old hacienda, a steam house welcomes all comers for monthly, moonlight rituals of healing and purification.

My walk with Mario ended on the Four Winds Plaza, a spectacular overlook of the world beyond the canyon where a yearly celebration dedicated to intention and energies takes place during the full moon.

The overlook was a fitting place for me to say good-bye to El Charco del Ingenio, itself a product of intention and energy that has resulted in a botanical garden quite unlike any other.

Jardín Botánico El Charco del Ingenio

The garden El Charco del Ingenio (Jesús #32 Centro, San Miguel de Allende, Gto., México, c.p.37700; phone +415 154 4715, www.elcharco.org.mx) is open daily from sunrise to sunset. Admission is 40 pesos, with children under 10 years of age admitted free. On Tuesdays and Thursdays at 10 a.m., 2½-hour guided tours are offered for a fee of 80 pesos. Private tours are available by appointment.